| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $55.25 | 9.104% | $60.28 | $60.28 | $60.30 | $60.30 |
| Purchase #2 | $164.60 | 12.167% | $184.6269 | $184.63 | $184.65 | $184.60 |
| Purchase #3 | $122.76 | 9.871% | $134.8776 | $134.88 | $134.90 | $134.90 |
| Purchase #4 | $222.43 | 7.170% | $238.3782 | $238.38 | $238.40 | $238.40 |
| Purchase #5 | $246.40 | 5.346% | $259.5725 | $259.57 | $259.55 | $259.60 |
| Purchase #6 | $112.75 | 3.427% | $116.6139 | $116.61 | $116.60 | $116.60 |
| Purchase #7 | $52.25 | 3.529% | $54.0939 | $54.09 | $54.10 | $54.10 |
| 7 purchase totals = | $976.44 | $1,048.4430 | $1,048.44 | $1,048.50 | $1,048.50 | |